CN112186642B - Feeding cage for rapid and continuous installation of submarine cable protective sleeve - Google Patents
Feeding cage for rapid and continuous installation of submarine cable protective sleeve Download PDFInfo
- Publication number
- CN112186642B CN112186642B CN202011013707.8A CN202011013707A CN112186642B CN 112186642 B CN112186642 B CN 112186642B CN 202011013707 A CN202011013707 A CN 202011013707A CN 112186642 B CN112186642 B CN 112186642B
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- CN
- China
- Prior art keywords
- feeding cage
- submarine cable
- side frame
- cable protective
- frame body
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to a feeding cage for quickly and continuously installing submarine cable protective sleeves, which comprises a feeding cage frame assembly, a feeding cage front mask, a feeding cage rear mask, a lower limiting stop lever, a hanging ring and a discharging limit switch, wherein a side frame body in the feeding cage frame assembly is connected with an upper side frame body and a lower side frame body through a rotating shaft, so that the side frame assembly can deform in one direction, a plurality of submarine cable protective sleeve single-piece assemblies can be contained in the inner space of the feeding cage frame assembly, the front and the back of the side frame body are provided with masks, the lower part of the side frame body is provided with the limiting stop lever for preventing contents from falling out, and the front mask is provided with the discharging limit switch. The feeding cage solves the problems of high installation difficulty and long installation time of the submarine cable protective sleeve, enables the submarine cable protective sleeve to be close to semi-automatic, rapid and continuous installation work integrally, saves manpower resources to the maximum extent, and greatly shortens the installation time of the sleeve.
Description
Technical Field
The invention relates to an integrated tool for storage and construction of a Huffman type submarine cable protective sleeve, in particular to a feeding cage for a Huffman type submarine cable protective sleeve rapid and continuous installation process.
Background
The protection of the offshore cable near-shore section or reef section at present depends on a large number of half-type protective sleeves, and the installation length is continuously increased. The protective sleeve is mainly made of nodular cast iron or stainless steel and the like, and is partially made of non-metal materials such as glass fiber reinforced plastics and the like. The length of the sleeve is about 0.5m to 1.5m, the diameter of the sleeve is generally 1.5 times of the diameter of the submarine cable, and the weight of the sleeve is from several kilograms to tens of kilograms. The half casing needs an upper casing and a lower casing to be folded, the previous casing is locked by utilizing the occlusion of the next casing, the process of lifting the submarine cable, padding the lower casing into the bottom of the submarine cable, putting down the submarine cable, covering the upper casing and locking the casings by utilizing bolts and the like needs to be repeated continuously during installation, the installation process is extremely slow, and a large amount of construction time is occupied.
In view of the above, there is a need for a feeding cage for quick continuous installation of sleeves, which solves the problem of continuous feeding of sleeves during quick installation work.
Disclosure of Invention
The invention provides a feeding cage for fast and continuous installation of a submarine cable protective sleeve, which is used for solving the problem of continuous feeding of the sleeve during fast installation operation.
In order to achieve the purpose, the technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a submarine cable protective case's quick continuous installation is with feed cage, mask, lower part limit stop lever, rings, ejection of compact limit switch behind mask, the feed cage before feed cage frame subassembly, feed cage, the side frame body in the feed cage frame subassembly is through pivot and upper and lower frame side frame body coupling, makes the side frame subassembly can produce the deformation in a direction, feed cage frame subassembly inner space can hold several submarine cable protective case monolithic subassembly, the side frame body openly reaches the back and is provided with the mask, and the lower part is provided with limit stop lever for prevent that the content from deviating from, openly is equipped with ejection of compact limit switch on the mask.
Furthermore, the submarine cable protective sleeve single chip assembly is filled from the upper part of the feeding cage, enters the cavity of the feeding cage, is placed on the lower limiting stop rod, and is restrained in the feeding cage after the discharging limiting switch is closed.
Further, be equipped with above the feed cage frame subassembly and connect feed cage rings with the hoisting equipment, after hoisting the feed cage with the hoisting equipment, the feed cage takes place to deform, and the whole certain angle that inclines forward of submarine cable protective case monolithic subassembly of inside loading closes material limit switch this moment, and the inside sleeve pipe of loading of feed cage will still be retrained in the feed cage cavity.
Further, when the feeding cage is hoisted to a station and the discharging limit switch is turned on, the single submarine cable protective sleeve wafer assembly at the bottommost part automatically slides out at a certain angle.
Further, after the bottommost submarine cable protective sleeve single-chip assembly in the feeding cage completely slides out of the lower limiting stop rod, other sleeve single-chip assemblies on the upper portion of the feeding cage are automatically filled into the position of the sleeve which slides out of the feeding cage and are stopped by the discharging limiting switch, and after the discharging limiting switch is turned on, the rest submarine cable protective sleeve single-chip assemblies are continuously discharged downwards.
The invention has the beneficial effects that:
the feeding cage solves the problems of high installation difficulty and long installation time of the submarine cable protective sleeve, enables the submarine cable protective sleeve to be close to semi-automatic, rapid and continuous installation work integrally, saves manpower resources to the maximum extent, and greatly shortens the installation time of the sleeve.
Drawings
FIG. 1 is a front view of the feed cage construction of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a schematic view of a lifting variant of the feed cage according to the invention;
FIG. 5 is a schematic view of a feeding cage packing joint boot of the present invention;
FIG. 6 is a left side view of FIG. 5;
FIG. 7 is a schematic representation of the feeding cage filled knuckle bushing of the present invention after it has been lifted;
FIG. 8 is a first schematic view of the joint boot of the present invention sliding out;
FIG. 9 is a schematic view of the joint boot of the present invention sliding out of view two;
figure 10 is a third schematic view of the joint boot of the present invention sliding out.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
As shown in fig. 1 to 3, a feeding cage 1 for a submarine cable protective sleeve according to the present invention is composed of a feeding cage frame assembly 2, a feeding cage front mask 3, a feeding cage rear mask 4, a lower limit stop lever 5, a hanging ring 6, a discharging limit switch 7, and a rotating shaft 8.
The side frame assembly 2 of the submarine cable protective sleeve feeding cage is connected through a rotating shaft 8, certain deformation can be allowed in one direction, the inner space can accommodate a plurality of submarine cable protective sleeve single-piece assemblies, the front surface and the back surface are respectively provided with a feeding cage front mask 3 and a feeding cage rear mask 4, the lower portion of the feeding cage front mask is provided with a limiting stop lever 5, content can be prevented from being separated, and a discharging limit switch 7 is arranged on the feeding cage front mask 3.
The submarine cable protective sleeve single-chip assembly is filled from the upper part of the feeding cage, enters the cavity of the feeding cage, is placed on the lower limiting stop rod 5, and is restrained in the feeding cage after the discharging limiting switch 7 is closed.
As shown in fig. 4, the side feeding cage frame assembly 2 of the submarine cable protective tube feeding cage 1 is connected by the rotating shaft 8, so that when the hanging ring 6 is connected to the equipment therein and hangs the submarine cable protective tube feeding cage 1, the side of the submarine cable protective tube feeding cage 1 will be deformed to some extent.
As shown in fig. 5 and 6, in the parking state, the submarine cable protective sleeve 9 can be filled from above the feed cage 1; after the submarine cable protective sleeve feeding cage 1 is lifted as shown in fig. 7, the internally filled submarine cable protective sleeve 9 is inclined at a certain angle, and the discharging limit switch 7 blocks the internally filled submarine cable protective sleeve 9 to prevent the submarine cable protective sleeve from sliding out.
After the discharging limit switch 7 is rotated as shown in fig. 8, the bottommost section of the submarine cable protective sleeve 9 of the submarine cable protective sleeve feeding cage 1 automatically slides out at a certain angle, and after sliding for a certain distance, the submarine cable protective sleeve is separated from the lower limit stop lever 5 as shown in fig. 9.
After the submarine cable protective sleeve 9 is separated from the lower limiting stop rod 5, the submarine cable protective sleeve feeding cage 1 is completely discharged, the submarine cable protective sleeve 9 which is not discharged at the upper part of the submarine cable protective sleeve can be automatically filled into the position which is slid out of the submarine cable protective sleeve 9 and is stopped by the closed discharging limiting switch 7, and after the discharging limiting switch 7 is opened, the residual submarine cable protective sleeve 9 in the cavity is continuously discharged downwards, and the figure 10 shows.
Claims (2)
1. The utility model provides a submarine cable protective case's quick continuous installation is with feed cage, includes behind feed cage frame subassembly, the preceding mask of feed cage, the feed cage mask, the spacing shelves pole in lower part, rings, ejection of compact limit switch, its characterized in that: the feeding cage comprises a feeding cage frame assembly, a left side frame body, a right side frame body, an upper side frame body, a lower side frame body, a left side frame body, a right side frame body, a left side frame body and a right side frame body, wherein the left side frame body and the right side frame body are connected with the upper side frame body and the lower side frame body through rotating shafts, quadrilateral side faces on the left side and the right side of the feeding cage frame assembly can deform in one direction, a plurality of stacked submarine cable protective casing single-sheet assemblies can be accommodated in the inner space of the feeding cage frame assembly, the front side and the back side of the left side frame body and the right side frame body are respectively provided with a feeding cage front mask and a feeding cage rear mask, and a discharging port for sliding out of the bottommost submarine cable protective casing single-sheet assembly in a feeding cage is arranged below the feeding cage; the lower parts of the left and right side frame bodies are provided with lower limiting stop rods which are used for preventing a plurality of submarine cable protective sleeve single-chip components accommodated in the inner space from falling off; a discharging limit switch is arranged on the front cover plate of the feeding cage; the lifting ring is arranged on the top of the rear cover plate of the feeding cage; the submarine cable protective sleeve single chip assembly is filled from the upper part of the feeding cage, enters the cavity of the feeding cage, is placed on the lower limiting stop rod, and is restrained in the feeding cage after the discharging limiting switch is closed; when the feeding cage is hoisted to a station through the hoisting ring, the feeding cage is deformed by gravity to enable the single submarine cable protective sleeve assemblies in the upper and lower side frame bodies and the feeding cage to incline, and after the discharging limit switch is turned on, the single submarine cable protective sleeve assembly at the bottommost part in the feeding cage automatically slides out of the feeding cage by the gravity; when the bottommost submarine cable protective sleeve single chip assembly in the feeding cage completely slides out of the lower limiting stop rod, other submarine cable protective sleeve single chip assemblies on the upper portion of the feeding cage are automatically filled to the position of the slid-out submarine cable protective sleeve single chip assembly and are stopped by the discharging limiting switch, and after the discharging limiting switch is turned on, the remaining submarine cable protective sleeve single chip assemblies are continuously discharged downwards.
2. A feeding cage for the rapid and continuous installation of submarine cable protective sleeves according to claim 1, wherein: the hoisting equipment is connected with a hoisting ring of the feeding cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011013707.8A CN112186642B (en) | 2020-09-24 | 2020-09-24 | Feeding cage for rapid and continuous installation of submarine cable protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011013707.8A CN112186642B (en) | 2020-09-24 | 2020-09-24 | Feeding cage for rapid and continuous installation of submarine cable protective sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112186642A CN112186642A (en) | 2021-01-05 |
| CN112186642B true CN112186642B (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202011013707.8A Active CN112186642B (en) | 2020-09-24 | 2020-09-24 | Feeding cage for rapid and continuous installation of submarine cable protective sleeve |
Country Status (1)
| Country | Link |
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| CN (1) | CN112186642B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113131403B (en) * | 2021-03-16 | 2022-08-30 | 上海市基础工程集团有限公司 | Quick continuous installation frock of submarine cable protective case |
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| Publication number | Publication date |
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| CN112186642A (en) | 2021-01-05 |
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